Cardboard Large Letter Boxes

These large letter postal boxes conform to the Royal Mail's PIP guidelines. As long as the parcel weighs a maximum of 750g, and fits into the medium or large letter box, you can send your parcel as a Large Letter with Royal Mail, and you will not be charged for a small parcel/packet.

Made from very lightweight yet strong card, these postal boxes provide you with maximum savings. Simply fold the box around your product, click in the locking tab and secure with tape.

Each individual box will hold a combined weight of up to 750g.

They are available in 2 sizes and quantities of: 25, 50, 75, 100, 150 or 200.

Please choose from the drop-down menu for the size and quantity of your choice.